git.sur5r.net Git - contagged/blob - scripts/interface/iautocompleter.js

   1 /**
   2  * Interface Elements for jQuery
   3  * Autocompleter
   4  *
   5  * http://interface.eyecon.ro
   6  *
   7  * Copyright (c) 2006 Stefan Petre
   8  * Dual licensed under the MIT (MIT-LICENSE.txt)
   9  * and GPL (GPL-LICENSE.txt) licenses.
  10  *
  11  */
  12
  13 /**
  14  * Attach AJAX driven autocomplete/sugestion box to text input fields.
  15  *
  16  *
  17  *
  18  * @name Autocomplete
  19  * @description Attach AJAX driven autocomplete/sugestion box to text input fields.
  20  * @param Hash hash A hash of parameters
  21  * @option String source the URL to request
  22  * @option Integer delay (optional) the delayed time to start the AJAX request
  23  * @option Boolean autofill (optional) when true the first sugested value fills the input
  24  * @option String helperClass (optional) the CSS class applied to sugestion box
  25  * @option String selectClass (optional) the CSS class applied to selected/hovered item
  26  * @option Integer minchars (optional) the number of characters needed before starting AJAX request
  27  * @option Hash fx (optional) {type:[slide|blind|fade]; duration: integer} the fx type to apply to sugestion box and duration for that fx
  28  * @option Function onSelect (optional) A function to be executed whenever an item it is selected
  29  * @option Function onShow (optional) A function to be executed whenever the suggection box is displayed
  30  * @option Function onHide (optional) A function to be executed whenever the suggection box is hidden
  31  * @option Function onHighlight (optional) A function to be executed whenever an item it is highlighted
  32  *
  33  * @type jQuery
  34  * @cat Plugins/Interface
  35  * @author Stefan Petre
  36  */
  37 jQuery.iAuto = {
  38         helper : null,
  39         content : null,
  40         iframe: null,
  41         timer : null,
  42         lastValue: null,
  43         currentValue: null,
  44         subject: null,
  45         selectedItem : null,
  46         items: null,
  47
  48         empty : function()
  49         {
  50                 jQuery.iAuto.content.empty();
  51                 if (jQuery.iAuto.iframe) {
  52                         jQuery.iAuto.iframe.hide();
  53                 }
  54         },
  55
  56         clear : function()
  57         {
  58                 jQuery.iAuto.items = null;
  59                 jQuery.iAuto.selectedItem = null;
  60                 jQuery.iAuto.lastValue = jQuery.iAuto.subject.value;
  61                 if(jQuery.iAuto.helper.css('display') == 'block') {
  62                         if (jQuery.iAuto.subject.autoCFG.fx) {
  63                                 switch(jQuery.iAuto.subject.autoCFG.fx.type) {
  64                                         case 'fade':
  65                                                 jQuery.iAuto.helper.fadeOut(jQuery.iAuto.subject.autoCFG.fx.duration, jQuery.iAuto.empty);
  66                                                 break;
  67                                         case 'slide':
  68                                                 jQuery.iAuto.helper.SlideOutUp(jQuery.iAuto.subject.autoCFG.fx.duration, jQuery.iAuto.empty);
  69                                                 break;
  70                                         case 'blind':
  71                                                 jQuery.iAuto.helper.BlindUp(jQuery.iAuto.subject.autoCFG.fx.duration, jQuery.iAuto.empty);
  72                                                 break;
  73                                 }
  74                         } else {
  75                                 jQuery.iAuto.helper.hide();
  76                         }
  77                         if (jQuery.iAuto.subject.autoCFG.onHide)
  78                                 jQuery.iAuto.subject.autoCFG.onHide.apply(jQuery.iAuto.subject, [jQuery.iAuto.helper, jQuery.iAuto.iframe]);
  79                 } else {
  80                         jQuery.iAuto.empty();
  81                 }
  82                 window.clearTimeout(jQuery.iAuto.timer);
  83         },
  84
  85         update : function ()
  86         {
  87                 var subject = jQuery.iAuto.subject;
  88                 var subjectValue = jQuery.iAuto.getFieldValues(subject);
  89                 //var selectionStart = jQuery.iAuto.getSelectionStart(subject);
  90                 if (subject && subjectValue.item != jQuery.iAuto.lastValue && subjectValue.item.length >= subject.autoCFG.minchars) {
  91                         jQuery.iAuto.lastValue = subjectValue.item;
  92                         jQuery.iAuto.currentValue = subjectValue.item;
  93
  94                         data = {
  95                                 field: jQuery(subject).attr('name')||'field',
  96                                 value: subjectValue.item
  97                         };
  98
  99                         jQuery.ajax(
 100                                 {
 101                                         type: 'POST',
 102                                         data: jQuery.param(data),
 103                                         success: function(xml)
 104                                         {
 105                                                 subject.autoCFG.lastSuggestion = jQuery('item',xml);
 106                                                 size = subject.autoCFG.lastSuggestion.size();
 107                                                 if (size > 0) {
 108                                                         var toWrite = '';
 109                                                         subject.autoCFG.lastSuggestion.each(
 110                                                                 function(nr)
 111                                                                 {
 112                                                                         toWrite += '<li rel="' + jQuery('value', this).text() + '" dir="' + nr + '" style="cursor: default;">' + jQuery('text', this).text() + '</li>';
 113                                                                 }
 114                                                         );
 115                                                         if (subject.autoCFG.autofill) {
 116                                                                 var valueToAdd = jQuery('value', subject.autoCFG.lastSuggestion.get(0)).text();
 117                                                                 subject.value = subjectValue.pre + valueToAdd + subject.autoCFG.multipleSeparator + subjectValue.post;
 118                                                                 jQuery.iAuto.selection(
 119                                                                         subject,
 120                                                                         subjectValue.item.length != valueToAdd.length ? (subjectValue.pre.length + subjectValue.item.length) : valueToAdd.length,
 121                                                                         subjectValue.item.length != valueToAdd.length ? (subjectValue.pre.length + valueToAdd.length) : valueToAdd.length
 122                                                                 );
 123                                                         }
 124
 125                                                         if (size > 0) {
 126                                                                 jQuery.iAuto.writeItems(subject, toWrite);
 127                                                         } else {
 128                                                                 jQuery.iAuto.clear();
 129                                                         }
 130                                                 } else {
 131                                                         jQuery.iAuto.clear();
 132                                                 }
 133                                         },
 134                                         url : subject.autoCFG.source
 135                                 }
 136                         );
 137                 }
 138         },
 139
 140         writeItems : function(subject, toWrite)
 141         {
 142                 jQuery.iAuto.content.html(toWrite);
 143                 jQuery.iAuto.items = jQuery('li', jQuery.iAuto.content.get(0));
 144                 jQuery.iAuto.items
 145                         .mouseover(jQuery.iAuto.hoverItem)
 146                         .bind('click', jQuery.iAuto.clickItem);
 147                 var position = jQuery.iUtil.getPosition(subject);
 148                 var size = jQuery.iUtil.getSize(subject);
 149                 jQuery.iAuto.helper
 150                         .css('top', position.y + size.hb + 'px')
 151                         .css('left', position.x +  'px')
 152                         .addClass(subject.autoCFG.helperClass);
 153                 if (jQuery.iAuto.iframe) {
 154                         jQuery.iAuto.iframe
 155                                 .css('display', 'block')
 156                                 .css('top', position.y + size.hb + 'px')
 157                                 .css('left', position.x +  'px')
 158                                 .css('width', jQuery.iAuto.helper.css('width'))
 159                                 .css('height', jQuery.iAuto.helper.css('height'));
 160                 }
 161                 jQuery.iAuto.selectedItem = 0;
 162                 jQuery.iAuto.items.get(0).className = subject.autoCFG.selectClass;
 163                 jQuery.iAuto.applyOn(subject,subject.autoCFG.lastSuggestion.get(0), 'onHighlight');
 164
 165                 if (jQuery.iAuto.helper.css('display') == 'none') {
 166                         if (subject.autoCFG.inputWidth) {
 167                                 var borders = jQuery.iUtil.getPadding(subject, true);
 168                                 var paddings = jQuery.iUtil.getBorder(subject, true);
 169                                 jQuery.iAuto.helper.css('width', subject.offsetWidth - (jQuery.boxModel ? (borders.l + borders.r + paddings.l + paddings.r) : 0 ) + 'px');
 170                         }
 171                         if (subject.autoCFG.fx) {
 172                                 switch(subject.autoCFG.fx.type) {
 173                                         case 'fade':
 174                                                 jQuery.iAuto.helper.fadeIn(subject.autoCFG.fx.duration);
 175                                                 break;
 176                                         case 'slide':
 177                                                 jQuery.iAuto.helper.SlideInUp(subject.autoCFG.fx.duration);
 178                                                 break;
 179                                         case 'blind':
 180                                                 jQuery.iAuto.helper.BlindDown(subject.autoCFG.fx.duration);
 181                                                 break;
 182                                 }
 183                         } else {
 184                                 jQuery.iAuto.helper.show();
 185                         }
 186
 187                         if (jQuery.iAuto.subject.autoCFG.onShow)
 188                                 jQuery.iAuto.subject.autoCFG.onShow.apply(jQuery.iAuto.subject, [jQuery.iAuto.helper, jQuery.iAuto.iframe]);
 189                 }
 190         },
 191
 192         checkCache : function()
 193         {
 194                 var subject = this;
 195                 if (subject.autoCFG.lastSuggestion) {
 196
 197                         jQuery.iAuto.lastValue = subject.value;
 198                         jQuery.iAuto.currentValue = subject.value;
 199
 200                         var toWrite = '';
 201                         subject.autoCFG.lastSuggestion.each(
 202                                 function(nr)
 203                                 {
 204                                         value = jQuery('value', this).text().toLowerCase();
 205                                         inputValue = subject.value.toLowerCase();
 206                                         if (value.indexOf(inputValue) == 0) {
 207                                                 toWrite += '<li rel="' + jQuery('value', this).text() + '" dir="' + nr + '" style="cursor: default;">' + jQuery('text', this).text() + '</li>';
 208                                         }
 209                                 }
 210                         );
 211
 212                         if (toWrite != '') {
 213                                 jQuery.iAuto.writeItems(subject, toWrite);
 214
 215                                 this.autoCFG.inCache = true;
 216                                 return;
 217                         }
 218                 }
 219                 subject.autoCFG.lastSuggestion = null;
 220                 this.autoCFG.inCache = false;
 221         },
 222
 223         selection : function(field, start, end)
 224         {
 225                 if (field.createTextRange) {
 226                         var selRange = field.createTextRange();
 227                         selRange.collapse(true);
 228                         selRange.moveStart("character", start);
 229                         selRange.moveEnd("character", - end + start);
 230                         selRange.select();
 231                 } else if (field.setSelectionRange) {
 232                         field.setSelectionRange(start, end);
 233                 } else {
 234                         if (field.selectionStart) {
 235                                 field.selectionStart = start;
 236                                 field.selectionEnd = end;
 237                         }
 238                 }
 239                 field.focus();
 240         },
 241
 242         getSelectionStart : function(field)
 243         {
 244                 if (field.selectionStart)
 245                         return field.selectionStart;
 246                 else if(field.createTextRange) {
 247                         var selRange = document.selection.createRange();
 248                         var selRange2 = selRange.duplicate();
 249                         return 0 - selRange2.moveStart('character', -100000);
 250                         //result.end = result.start + range.text.length;
 251                         /*var selRange = document.selection.createRange();
 252                         var isCollapsed = selRange.compareEndPoints("StartToEnd", selRange) == 0;
 253                         if (!isCollapsed)
 254                                 selRange.collapse(true);
 255                         var bookmark = selRange.getBookmark();
 256                         return bookmark.charCodeAt(2) - 2;*/
 257                 }
 258         },
 259
 260         getFieldValues : function(field)
 261         {
 262                 var fieldData = {
 263                         value: field.value,
 264                         pre: '',
 265                         post: '',
 266                         item: ''
 267                 };
 268
 269                 if(field.autoCFG.multiple) {
 270                         var finishedPre = false;
 271                         var selectionStart = jQuery.iAuto.getSelectionStart(field)||0;
 272                         var chunks = fieldData.value.split(field.autoCFG.multipleSeparator);
 273                         for (var i=0; i<chunks.length; i++) {
 274                                 if(
 275                                         (fieldData.pre.length + chunks[i].length >= selectionStart
 276                                          ||
 277                                         selectionStart == 0)
 278                                          &&
 279                                         !finishedPre
 280                                 ) {
 281                                         if (fieldData.pre.length <= selectionStart)
 282                                                 fieldData.item = chunks[i];
 283                                         else
 284                                                 fieldData.post += chunks[i] + (chunks[i] != '' ? field.autoCFG.multipleSeparator : '');
 285                                         finishedPre = true;
 286                                 } else if (finishedPre){
 287                                         fieldData.post += chunks[i] + (chunks[i] != '' ? field.autoCFG.multipleSeparator : '');
 288                                 }
 289                                 if(!finishedPre) {
 290                                         fieldData.pre += chunks[i] + (chunks.length > 1 ? field.autoCFG.multipleSeparator : '');
 291                                 }
 292                         }
 293                 } else {
 294                         fieldData.item = fieldData.value;
 295                 }
 296                 return fieldData;
 297         },
 298
 299         autocomplete : function(e)
 300         {
 301                 window.clearTimeout(jQuery.iAuto.timer);
 302                 var subject = jQuery.iAuto.getFieldValues(this);
 303
 304                 var pressedKey = e.charCode || e.keyCode || -1;
 305                 if (/13|27|35|36|38|40|9/.test(pressedKey) && jQuery.iAuto.items) {
 306                         if (window.event) {
 307                                 window.event.cancelBubble = true;
 308                                 window.event.returnValue = false;
 309                         } else {
 310                                 e.preventDefault();
 311                                 e.stopPropagation();
 312                         }
 313                         if (jQuery.iAuto.selectedItem != null)
 314                                 jQuery.iAuto.items.get(jQuery.iAuto.selectedItem||0).className = '';
 315                         else
 316                                 jQuery.iAuto.selectedItem = -1;
 317                         switch(pressedKey) {
 318                                 //enter
 319                                 case 9:
 320                                 case 13:
 321                                         if (jQuery.iAuto.selectedItem == -1)
 322                                                 jQuery.iAuto.selectedItem = 0;
 323                                         var selectedItem = jQuery.iAuto.items.get(jQuery.iAuto.selectedItem||0);
 324                                         var valueToAdd = selectedItem.getAttribute('rel');
 325                                         this.value = subject.pre + valueToAdd + this.autoCFG.multipleSeparator + subject.post;
 326                                         jQuery.iAuto.lastValue = subject.item;
 327                                         jQuery.iAuto.selection(
 328                                                 this,
 329                                                 subject.pre.length + valueToAdd.length + this.autoCFG.multipleSeparator.length,
 330                                                 subject.pre.length + valueToAdd.length + this.autoCFG.multipleSeparator.length
 331                                         );
 332                                         jQuery.iAuto.clear();
 333                                         if (this.autoCFG.onSelect) {
 334                                                 iteration = parseInt(selectedItem.getAttribute('dir'))||0;
 335                                                 jQuery.iAuto.applyOn(this,this.autoCFG.lastSuggestion.get(iteration), 'onSelect');
 336                                         }
 337                                         if (this.scrollIntoView)
 338                                                 this.scrollIntoView(false);
 339                                         return pressedKey != 13;
 340                                         break;
 341                                 //escape
 342                                 case 27:
 343                                         this.value = subject.pre + jQuery.iAuto.lastValue + this.autoCFG.multipleSeparator + subject.post;
 344                                         this.autoCFG.lastSuggestion = null;
 345                                         jQuery.iAuto.clear();
 346                                         if (this.scrollIntoView)
 347                                                 this.scrollIntoView(false);
 348                                         return false;
 349                                         break;
 350                                 //end
 351                                 case 35:
 352                                         jQuery.iAuto.selectedItem = jQuery.iAuto.items.size() - 1;
 353                                         break;
 354                                 //home
 355                                 case 36:
 356                                         jQuery.iAuto.selectedItem = 0;
 357                                         break;
 358                                 //up
 359                                 case 38:
 360                                         jQuery.iAuto.selectedItem --;
 361                                         if (jQuery.iAuto.selectedItem < 0)
 362                                                 jQuery.iAuto.selectedItem = jQuery.iAuto.items.size() - 1;
 363                                         break;
 364                                 case 40:
 365                                         jQuery.iAuto.selectedItem ++;
 366                                         if (jQuery.iAuto.selectedItem == jQuery.iAuto.items.size())
 367                                                 jQuery.iAuto.selectedItem = 0;
 368                                         break;
 369                         }
 370                         jQuery.iAuto.applyOn(this,this.autoCFG.lastSuggestion.get(jQuery.iAuto.selectedItem||0), 'onHighlight');
 371                         jQuery.iAuto.items.get(jQuery.iAuto.selectedItem||0).className = this.autoCFG.selectClass;
 372                         if (jQuery.iAuto.items.get(jQuery.iAuto.selectedItem||0).scrollIntoView)
 373                                 jQuery.iAuto.items.get(jQuery.iAuto.selectedItem||0).scrollIntoView(false);
 374                         if(this.autoCFG.autofill) {
 375                                 var valToAdd = jQuery.iAuto.items.get(jQuery.iAuto.selectedItem||0).getAttribute('rel');
 376                                 this.value = subject.pre + valToAdd + this.autoCFG.multipleSeparator + subject.post;
 377                                 if(jQuery.iAuto.lastValue.length != valToAdd.length)
 378                                         jQuery.iAuto.selection(
 379                                                 this,
 380                                                 subject.pre.length + jQuery.iAuto.lastValue.length,
 381                                                 subject.pre.length + valToAdd.length
 382                                         );
 383                         }
 384                         return false;
 385                 }
 386                 jQuery.iAuto.checkCache.apply(this);
 387
 388                 if (this.autoCFG.inCache == false) {
 389                         if (subject.item != jQuery.iAuto.lastValue && subject.item.length >= this.autoCFG.minchars)
 390                                 jQuery.iAuto.timer = window.setTimeout(jQuery.iAuto.update, this.autoCFG.delay);
 391                         if (jQuery.iAuto.items) {
 392                                 jQuery.iAuto.clear();
 393                         }
 394                 }
 395                 return true;
 396         },
 397
 398         applyOn: function(field, item, type)
 399         {
 400                 if (field.autoCFG[type]) {
 401                         var data = {};
 402                         childs = item.getElementsByTagName('*');
 403                         for(i=0; i<childs.length; i++){
 404                                 data[childs[i].tagName] = childs[i].firstChild.nodeValue;
 405                         }
 406                         field.autoCFG[type].apply(field,[data]);
 407                 }
 408         },
 409
 410         hoverItem : function(e)
 411         {
 412                 if (jQuery.iAuto.items) {
 413                         if (jQuery.iAuto.selectedItem != null)
 414                                 jQuery.iAuto.items.get(jQuery.iAuto.selectedItem||0).className = '';
 415                         jQuery.iAuto.items.get(jQuery.iAuto.selectedItem||0).className = '';
 416                         jQuery.iAuto.selectedItem = parseInt(this.getAttribute('dir'))||0;
 417                         jQuery.iAuto.items.get(jQuery.iAuto.selectedItem||0).className = jQuery.iAuto.subject.autoCFG.selectClass;
 418                 }
 419         },
 420
 421         clickItem : function(event)
 422         {
 423                 window.clearTimeout(jQuery.iAuto.timer);
 424
 425                 event = event || jQuery.event.fix( window.event );
 426                 event.preventDefault();
 427                 event.stopPropagation();
 428                 var subject = jQuery.iAuto.getFieldValues(jQuery.iAuto.subject);
 429                 var valueToAdd = this.getAttribute('rel');
 430                 jQuery.iAuto.subject.value = subject.pre + valueToAdd + jQuery.iAuto.subject.autoCFG.multipleSeparator + subject.post;
 431                 jQuery.iAuto.lastValue = this.getAttribute('rel');
 432                 jQuery.iAuto.selection(
 433                         jQuery.iAuto.subject,
 434                         subject.pre.length + valueToAdd.length + jQuery.iAuto.subject.autoCFG.multipleSeparator.length,
 435                         subject.pre.length + valueToAdd.length + jQuery.iAuto.subject.autoCFG.multipleSeparator.length
 436                 );
 437                 jQuery.iAuto.clear();
 438                 if (jQuery.iAuto.subject.autoCFG.onSelect) {
 439                         iteration = parseInt(this.getAttribute('dir'))||0;
 440                         jQuery.iAuto.applyOn(jQuery.iAuto.subject,jQuery.iAuto.subject.autoCFG.lastSuggestion.get(iteration), 'onSelect');
 441                 }
 442
 443                 return false;
 444         },
 445
 446         protect : function(e)
 447         {
 448                 pressedKey = e.charCode || e.keyCode || -1;
 449                 if (/13|27|35|36|38|40/.test(pressedKey) && jQuery.iAuto.items) {
 450                         if (window.event) {
 451                                 window.event.cancelBubble = true;
 452                                 window.event.returnValue = false;
 453                         } else {
 454                                 e.preventDefault();
 455                                 e.stopPropagation();
 456                         }
 457                         return false;
 458                 }
 459         },
 460
 461         build : function(options)
 462         {
 463                 if (!options.source || !jQuery.iUtil) {
 464                         return;
 465                 }
 466
 467                 if (!jQuery.iAuto.helper) {
 468                         if (jQuery.browser.msie) {
 469                                 jQuery('body', document).append('<iframe style="display:none;position:absolute;filter:progid:DXImageTransform.Microsoft.Alpha(opacity=0);" id="autocompleteIframe" src="javascript:false;" frameborder="0" scrolling="no"></iframe>');
 470                                 jQuery.iAuto.iframe = jQuery('#autocompleteIframe');
 471                         }
 472                         jQuery('body', document).append('<div id="autocompleteHelper" style="position: absolute; top: 0; left: 0; z-index: 30001; display: none;"><ul style="margin: 0;padding: 0; list-style: none; z-index: 30002;">&nbsp;</ul></div>');
 473                         jQuery.iAuto.helper = jQuery('#autocompleteHelper');
 474                         jQuery.iAuto.content = jQuery('ul', jQuery.iAuto.helper);
 475                 }
 476
 477                 return this.each(
 478                         function()
 479                         {
 480                 //modified for contagged: accept textareas, too
 481                                 if (! ((this.tagName == 'INPUT' && this.getAttribute('type') == 'text' ) || this.tagName == 'TEXTAREA'))
 482                                         return;
 483                                 this.autoCFG = {};
 484                                 this.autoCFG.source = options.source;
 485                                 this.autoCFG.minchars = Math.abs(parseInt(options.minchars)||1);
 486                                 this.autoCFG.helperClass = options.helperClass ? options.helperClass : '';
 487                                 this.autoCFG.selectClass = options.selectClass ? options.selectClass : '';
 488                                 this.autoCFG.onSelect = options.onSelect && options.onSelect.constructor == Function ? options.onSelect : null;
 489                                 this.autoCFG.onShow = options.onShow && options.onShow.constructor == Function ? options.onShow : null;
 490                                 this.autoCFG.onHide = options.onHide && options.onHide.constructor == Function ? options.onHide : null;
 491                                 this.autoCFG.onHighlight = options.onHighlight && options.onHighlight.constructor == Function ? options.onHighlight : null;
 492                                 this.autoCFG.inputWidth = options.inputWidth||false;
 493                                 this.autoCFG.multiple = options.multiple||false;
 494                                 this.autoCFG.multipleSeparator = this.autoCFG.multiple ? (options.multipleSeparator||', '):'';
 495                                 this.autoCFG.autofill = options.autofill ? true : false;
 496                                 this.autoCFG.delay = Math.abs(parseInt(options.delay)||1000);
 497                                 if (options.fx && options.fx.constructor == Object) {
 498                                         if (!options.fx.type || !/fade|slide|blind/.test(options.fx.type)) {
 499                                                 options.fx.type = 'slide';
 500                                         }
 501                                         if (options.fx.type == 'slide' && !jQuery.fx.slide)
 502                                                 return;
 503                                         if (options.fx.type == 'blind' && !jQuery.fx.BlindDirection)
 504                                                 return;
 505
 506                                         options.fx.duration = Math.abs(parseInt(options.fx.duration)||400);
 507                                         if (options.fx.duration > this.autoCFG.delay) {
 508                                                 options.fx.duration = this.autoCFG.delay - 100;
 509                                         }
 510                                         this.autoCFG.fx = options.fx;
 511                                 }
 512                                 this.autoCFG.lastSuggestion = null;
 513                                 this.autoCFG.inCache = false;
 514
 515                                 jQuery(this)
 516                                         .attr('autocomplete', 'off')
 517                                         .focus(
 518                                                 function()
 519                                                 {
 520                                                         jQuery.iAuto.subject = this;
 521                                                         jQuery.iAuto.lastValue = this.value;
 522                                                 }
 523                                         )
 524                                         .keypress(jQuery.iAuto.protect)
 525                                         .keyup(jQuery.iAuto.autocomplete)
 526
 527                                         .blur(
 528                                                 function()
 529                                                 {
 530                                                         jQuery.iAuto.timer = window.setTimeout(jQuery.iAuto.clear, 200);
 531                                                 }
 532                                         );
 533                         }
 534                 );
 535         }
 536 };
 537 jQuery.fn.Autocomplete = jQuery.iAuto.build;